Watts 957RPDA-DOSY-GPM-FS 8 - Part of the 957RPDA Series Strip Drian 50 Minimum Temperature-Fahrenheit 33 Outlet

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 1/2 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Non Rising Stem Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 0439300 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Series 774 Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 774

The drain is outfitted with a 6½″ (165 mm) round

Specifications Brand Watts EAN 098268010053 Hydronic Item Type Low Water Cut Off Inlet Connection Size 1 IN Inlet Connection Size-Metric 25 MM Inlet Connection Type Female Threaded Lead Free Not In Scope Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Part Number 0183801 Series N50 UPC - 098268010053

This 3 inch lead free double check valve assembly backflow preventer is designed to prevent the reverse flow of contaminated water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements

- Buried depth: 10"

Watts 957RPDA-DOSY-GPM-FS 8 - Part of the 957RPDA Series Strip Drian 50 Minimum Temperature-Fahrenheit 33 OutletThis 8 inch reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Extremely compact and lighter than traditional designs it is approved for horizontal N pattern installation. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring check valves, domestic outside stem and yoke resilient seated gate valves,